Container comprising a neck equipped with a screwed closure

Details Container comprising a neck equipped with a screwed closure Container comprising a neck equipped with a screwed closure

B - Operations, Transporting

65

D

B65D 41/34 (2006.01) B65D 1/02 (2006.01)

Patent

CA 2649573

The invention concerns a container (1) comprising a neck (2) equipped with a screwed closure (3). The closure (3) comprises a cap (31) connected to a pilferproof ring (37) via at least one cleavable part (38), while the neck (2) comprises, opposite the opening of the neck (2) relative to a thread (21) for screwing the cap (31), a first outer radial flange (23) for retaining the pilferproof ring (27) before the closure is opened and a region (25) designed to co-operate with a member (91, 92) for transporting the container. Between said flange (23) and said region (25), the neck is provided with a protrusion (26), projecting radially outwards, for retaining and centering the pilferproof ring (37) after the cleavable part (38) has been at least partly broken. The first flange (23), the retaining and centering protrusion (26) and the transporting region (25') are formed by three separate flanges. Additionally, the axial distance between the first flange and the second flange (26) forming the protrusion retaining and centering the pilferproof ring (37), is such that the distance between the first flange (23) and the ring (37) supported on the second flange (26) is greater than 0.5 mm.

Ce récipient (1) comporte un col (2) équipé d'un dispositif de bouchage (3) vissé. Le dispositif de bouchage (3) comprend un bouchon (31) relié à une bande d'inviolabilité (37) par au moins une partie sécable (38), alors que le col (2) comprend, à l'opposé du débouché du col (2) par rapport à un filet (21) de vissage du bouchon (31), une première collerette radiale externe (23) de retenue de la bande d'inviolabilité (37) avant ouverture du dispositif de bouchage et une zone (25) destinée à coopérer avec un organe (91, 92) de transport du récipient. Entre la collerette (23) et la zone (25) précitées, le col est pourvu d'un relief (26), en saillie radiale vers l'extérieur, de retenue et de centrage de la bande d'inviolabilité (37) après rupture au moins partielle de la partie sécable (38). La première collerette (23), le relief de retenue et de centrage (26) et la zone de transport (25') sont formés par trois collerettes distinctes. En outre, la distance axiale entre la première collerette et la deuxième collerette (26) formant relief de retenue et de centrage de la bande d'inviolabilité (37), est telle que la distance entre la première collerette (23) et la bande (37) en appui sur la deuxième collerette (26) est supérieure à 0, 5 mm.

Affiliated with

Also associated with

Rating

Container comprising a neck equipped with a screwed closure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Container comprising a neck equipped with a screwed closure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Container comprising a neck equipped with a screwed closure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1723743